JP2556116Y2 - Parking equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION The present invention comprises a vehicle transport device and a plurality of vehicle support sections disposed on a side of a traveling passage of the vehicle transport device, and the transport device and each vehicle support section are interconnected. and each disposed possible conveyor, Ru <br/> relates to a parking equipment method for transferring the vehicle between the transfer device and the support section.

[0002]

2. Description of the Related Art As one type of a multi-story parking device intended to effectively utilize limited space and improve parking efficiency, a parking device having the above configuration is known. And Japanese Utility Model Laid-Open No. 1-150764.

However, in the parking device having the above-described structure,
Since the conveyors arranged in the respective vehicle support sections are rotated by driving devices provided in the respective sections, there is a problem that the structure of each support section is complicated and the cost is high.

[0004] Therefore, the inventor of the present invention has provided in the vehicle support section a friction wheel interlocked with a conveyor provided in the support section, and provided the vehicle transport device with a friction wheel provided in the vehicle support section. When a friction wheel for power transmission that transmits a driving force by pressing is provided so as to be movable in a lateral direction orthogonal to the traveling direction of the vehicle transport device, and when the vehicle is transferred between the vehicle transport device and the vehicle support section. Then, the friction wheel for power transmission is pressed against the friction wheel in the vehicle support section to rotate the conveyor in the vehicle support section by the driving force of the driving device provided in the vehicle transport device. A parking device with a simple structure and low cost has been devised by eliminating the need for providing a device.

[0005]

However, in the parking device having the above-mentioned structure, the conveyor of each vehicle support section is free to rotate because it is not directly connected to the driving device. Therefore, there is a danger that the vehicle rotates due to vibration or the like during parking, and the vehicle mounted thereon moves and falls.

[0006] The present invention has been made in view of the above circumstances, necessary Ru provided conveyor drive system for each vehicle support section
Another object of the present invention is to provide a parking device that does not have a drawback and that prevents a vehicle supported by each vehicle support section from moving.

[0007]

According to the present invention, a plurality of vehicle support sections are provided beside a traveling passage of a vehicle transport apparatus, and the vehicle transport apparatus and each vehicle support section include: Conveyors for transporting the vehicle in a lateral direction orthogonal to the traveling direction of the vehicle transport device are provided so as to be mutually connectable, and the vehicle support section is provided with a friction wheel interlocked with the conveyor provided in the section. In addition, the vehicle conveyance device includes the controller provided in the vehicle conveyance device.
Based on a frame shorter than the bear, a friction wheel for power transmission that transmits driving force by pressing against a friction wheel provided in the vehicle support section is provided so as to be movable in a lateral direction orthogonal to the traveling direction of the vehicle transport device. is further the ratchet wheel to the conveyor vehicle supporting section which rotates integrally with the conveyor
And a stopper pawl is provided in which the ratchet wheel engaged with the conveyor of the vehicle supporting compartment is prevented from rotating to the travel path direction, the animal forces the power transmission friction wheel
Pusher to release the engagement between the ratchet wheel and the stopper pawl abuts against the stopper pawl is provided by the movement of the vehicle supporting compartment direction of the transmission friction wheel, the vehicle is the travel in the back side of the vehicle supporting compartment A tire stopper is provided to prevent movement in the direction away from the passage
Was one in which was constructed.

[0008]

The operation when a vehicle enters or leaves the vehicle support section will be described first.
The vehicle conveyor stops before the vehicle support section and the respective conveyors are connected. Thereafter, the power transmission friction wheel moves in the vehicle support section direction and comes into contact with the driven friction wheel.

Next, the conveyor of the vehicle transporting device rotates in the direction of transporting the vehicle, and at the same time, the driving device provided in the vehicle transporting device rotates the friction wheel for power transmission, and the rotational driving force is applied to the driven friction. Transmitted to the car. Since the driven friction vehicle is interlocked with the conveyor of the vehicle support section, the conveyor of the vehicle support section rotates with the rotation of the driven friction vehicle, and the transfer of the vehicle between the vehicle transport device and the vehicle support section is performed. Done.

[0010] The vehicle transport device stops beside the vehicle support section,
Except when the vehicle is transported on an articulated conveyor,
The stopper pawl is engaged with a ratchet wheel that is interlocked with the conveyor in the vehicle support section, and prevents the conveyor in the vehicle support section from rotating in the traveling path direction.

Therefore, the vehicle stored in the vehicle support section does not move in the traveling path direction.

Further, the tire stopper on the back side of the vehicle support section prevents the parked vehicle from moving away from the traveling path.

Therefore, the parked vehicle can stably remain stationary on the conveyor in the vehicle support section.

On the other hand, as described above, when the friction wheel for power transmission is moved in the direction of the vehicle support section in order to move the vehicle in and out of the vehicle support section, the pusher, which moves integrally with the lateral movement of the friction wheel for power transmission, is provided. The engagement with the ratchet wheel is released by contacting the stopper claw.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

FIG. 3 is a plan view showing the vehicle transport device of the parking device of the present invention and a part of the vehicle support section.

The vehicle transport device 1 includes a traveling passage 2 (not shown).
Travels on rails 5 arranged horizontally in
A plurality of vehicle support sections 3 are juxtaposed on both sides or one side of the traveling passage 2. The vehicle support section 3 is a parking room for storing a vehicle mounted and carried on the vehicle transport device 1.

In FIG. 3, reference numeral 7 denotes a bogie frame of the vehicle transporting apparatus 1. On the bogie frame 7, two conveyors 10a and 10b for laterally feeding the vehicle are arranged in parallel. The conveyors 10a and 10b are roller conveyors, of which 10a is a front wheel conveyor and 10b is a rear wheel conveyor. The vehicle is placed on the conveyor such that the longitudinal direction thereof coincides with the longitudinal direction of the bogie frame 7 (the traveling direction of the vehicle transport device), and the simultaneous rotation of both conveyors in the same direction causes the vehicle transport device to rotate. It is transported in a transverse direction perpendicular to the running direction.

In the figure, reference numeral 11 denotes a conveyor driving device which is connected to the two conveyors via a chain and rotates the conveyors 10a and 10b. In the drawings, the rear wheel conveyor 10b is configured to be wider than the front wheel conveyor 10a, so that vehicles of various sizes having different axle lengths can be mounted. . 13 are wheels for moving the bogie frame 7 along the rail 5;
Is a traveling drive device for driving the wheels 13.

In each of the vehicle support sections 3, a front wheel conveyor 16a and a rear wheel conveyor 16b are arranged in parallel so as to correspond to the front wheel conveyor 10a and the rear wheel conveyor 10b provided in the vehicle transport device 1. When the vehicle transport device 1 stops at the vehicle support section side 3, the respective conveyors are connected.

Then, the conveyor 1 of the vehicle transport device 1
0a, 10b and the conveyor 16a of the vehicle support section 3,
16b, the conveyors rotate in the same direction, and the vehicle is transferred between the vehicle transport device 1 and the vehicle support section 3.

Each of the vehicle support sections 3 is not provided with a conveyor driving device for rotating and driving the conveyors 16a and 16b of the vehicle support section. Each of the conveyors 16a and 16b of the vehicle support section 3 is provided with the vehicle transport device. It is found by rotating borrow driving force of the driving device provided in 1.

The mechanism of this point will be described first.
The power transmission device 2 having the configuration shown in FIG.
0 is provided so as to be movable in a lateral direction orthogonal to the traveling direction of the vehicle transport device 1.

The power transmission device 20 has a frame 2 whose overall length is shorter than the conveyors 10a and 10b of the vehicle transport device 1.
The frame 21 is mounted on the bogie frame 7 so as to be orthogonal to the longitudinal direction of the bogie frame 7, and is supported so as to be movable in a direction orthogonal to the longitudinal direction of the bogie frame 7. ing. The other end of a power cylinder 22 having one end fixed to the bogie frame 7 is connected to the frame 21,
By operation of the power cylinder, that is movable in the transverse direction perpendicular to the traveling direction of the vehicle transport device.

Rollers 23, 23 are supported at both ends of the frame 21. The roller 23, that is rotatably supported by a shaft 24 parallel to the traveling direction of the vehicle transport device 1. Each of the rollers 23 is connected to a motor 26 as a driving device 26 via a chain 25 as a transmission means. The motor 26 allows the rollers 23 to rotate forward and backward. The rollers 23 are power transmission friction wheels 23 for transmitting the rotational driving force of the driving device 26 to the conveyors 16a and 16b of the vehicle support section 3.

On the other hand, rollers 30 are respectively attached to the vehicle support sections 3 so as to face the friction wheels 23 for power transmission. The roller 30 is a driven friction wheel that is brought into pressure contact with the power transmission friction wheel 23 by the lateral movement of the power transmission device 20 and the rotational driving force is transmitted from the friction wheel 23. , the axis of rotation, et al provided in the parallel of the power transmission friction wheel 23 is.

The driven friction wheel 30 is mounted on each of the conveyors 16a, 16b provided in the vehicle support section 3.
And in conjunction with, the driven friction wheel 30 <br/> Te by a pressure contact with the power transmission friction wheel 23 is rotated, the conveyor 16a concomitantly, 16b is also a mechanism for rotating.

The power transmission device 20 is configured such that its entire length (the length from the rollers at both ends to the rollers) is slightly shorter than the length of the conveyors 10a and 10b of the vehicle transport device 1 , and when the vehicle is transferred, By the operation of the power cylinder 22, the frame 21 moves in the direction of the vehicle support section 3, and the power transmission friction wheel 23 comes into contact with a driven friction wheel 30 provided in the vehicle support section 3 with an appropriate pressure. Then, the conveyors 10a and 10b of the vehicle transport device 1 are rotated by the operation of the conveyor driving device 11, and the friction wheels 23 for power transmission are driven by the original driving device 26.
It rotates by the operation of. The rotational force of the power transmission friction wheel 23 is transmitted to the driven friction wheel 30, whereby the conveyors 16a and 16b interlocking with the driven friction wheel 30 rotate in the same direction as the rotation directions of the conveyors 10a and 10b of the vehicle transport device 1. Let me do.

To change the transfer direction of the vehicle, the rotation directions of the conveyor drive device 11 of the vehicle transport device 1 and the drive device 26 of the power transmission friction wheel 23 may be reversed.

Since the transmission efficiency of the rotational force depends on the magnitude of the contact pressure between the friction wheel 23 for power transmission and the driven friction wheel 30, the driven friction of the friction wheel 23 for power transmission by the power cylinder 22 is determined. the pressing force of the vehicle 30 direction (enough of the press
By adjusting the degree , the transmission efficiency of the rotational force may be controlled.

By the way, in the above configuration , the conveyor of each vehicle support section 3 is free to rotate because it is not connected to its own drive device. Therefore, there is a risk that the vehicle will rotate due to vibration or the like during parking, and the vehicle mounted thereon will move and fall. Therefore, in order to prevent such a danger, the following vehicle movement prevention device is provided.

First, as shown in FIGS. 1 and 2, a ratchet wheel 32 is provided on a rotating shaft 31 of the driven friction wheel 30.
Is mounted and fixed so as to rotate integrally with the rotation shaft 31 , and the ratchet wheel 32 is provided with a stopper claw 3 from below.
3 are engaged.

In the illustrated embodiment, the stopper pawl 3
In No. 3, the engaging claw 35 portion is formed small and lightweight around the support shaft 34, and the head portion 36 is formed large and heavy. Therefore, the engagement claw 35 always maintains an engagement state with the ratchet wheel 32 by gravity, and prevents the ratchet wheel 32 from rotating clockwise in FIG. Alternatively, the engagement state with the ratchet wheel 32 may be maintained by, for example, urging the engagement claw 35 in the direction of the ratchet wheel 32 using a spring. In FIG. 2, 37 is
A bearing for supporting the rotating shaft 31 of the driven friction wheel 30;
Reference numeral 9 denotes a vehicle support section frame for supporting the conveyors 16a, 16b and the like of the vehicle support section 3.

In the above embodiment, the stopper pawl 33 is engaged from below the ratchet wheel 32 to prevent the ratchet wheel 32 from rotating clockwise in FIG. Conveyor 16
a, 16b between the driven friction wheel 30 and the conveyor 16a,
The rotation direction of 16b is opposite to the rotation direction of 16b. For this reason, the driven friction wheel 30 in FIG. 3 is prevented from rotating clockwise by the ratchet mechanism,
As a result, the conveyors 16a and 16b of the vehicle support section 3 are prevented from rotating in the direction of the power transmission friction wheel 23.

On the other hand, the frame 2 of the power transmission device 20
The first end portion, the pusher 41 which allowed to release the engagement of the head 36 portion and the engaging claw 35 presses the ratchet wheel 32 of the stopper pawl 33 is mounted, et al are.

The pusher 41 moves in the direction of the driven friction wheel 30 integrally with the friction wheel 23 for power transmission, and when the friction wheel 23 for power transmission comes into contact with the driven friction wheel 30, the head 36 of the stopper claw 33 is moved. When pressed, the engagement is released. Conversely, the transfer of the vehicle is completed, and the movement of the power transmission device 20 causes the friction wheels 23 for power transmission and the driven friction wheels 3
When the contact with the ratchet wheel 32 is released, the stopper claw 33 re-engages with the ratchet wheel 32 due to the weight difference between the head 36 and the engagement claw 35 or the urging force of the spring as described above.

Furthermore, preventing the vehicle to the rear side of the support section 3 tire stopper provided we are not shown, parked vehicle from moving in a direction away from the traveling passage 2
You.

As described above, the movement of the parked vehicle is prevented by the ratchet mechanism provided on the driven friction vehicle 30 and the tire stopper provided on the back side of the vehicle support section 3, thereby preventing the vehicle from falling down. Danger can be avoided.

In the above embodiment, the above-described embodiment 1
As disclosed in Japanese Patent No. 64, the present invention has been described by taking as an example a parking device of a type in which a vehicle is mounted on a transport device in a direction in which the traveling direction of the vehicle transport device coincides with the longitudinal direction of the vehicle. However, the present invention is not limited to this, and it goes without saying that a parking device of a type in which the vehicle is mounted on the transport device such that the traveling direction of the vehicle transport device is orthogonal to the longitudinal direction of the vehicle may be used.

[0040]

According to the invention present invention, there is no need to provide a conveyor drive system for each vehicle support section, the movement of the simple and inexpensive der Rutotomoni, parked vehicle supported on the conveyor of the vehicle support section Can be effectively prevented
You.

[Brief description of the drawings]

FIG. 1 is a side view showing a vehicle moving device .

FIG. 2 is a plan view of FIG.

FIG. 3 is a plan view showing a vehicle transport device and a part of a vehicle support section.

FIG. 4 is a plan view showing a power transmission device.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Vehicle conveyance apparatus 2 Running path 3 Vehicle support section 10a, 10b, 16a, 16b Conveyor 21 Frame 23 Power transmission friction wheel 26 Drive device 30 Driven friction wheel 32 Ratchet wheel 35 Stopper claw 41 Pusher

Claims (1)

(57) [Scope of request for utility model registration] A plurality of vehicle support sections are disposed beside a traveling passage of a vehicle transport apparatus, and a vehicle is provided in the vehicle transport apparatus and each of the vehicle support sections in a lateral direction orthogonal to a traveling direction of the vehicle transport apparatus. Conveyors to be transported are provided so as to be mutually connectable, and the vehicle support section is provided with a friction wheel interlocking with a conveyor provided in the section, and the vehicle transport device is provided in the vehicle transport device. The said con
Based on a frame shorter than the bear, the friction wheel for power transmission that transmits the driving force by pressing against the friction wheel provided in the vehicle support section can move in the lateral direction orthogonal to the traveling direction of the vehicle transport device. provided, the stopper pawl to prevent further the vehicle to a support section of the conveyor you integral rotation with said conveyor ratchet wheel and the ratchet wheel engaged with the conveyor of the vehicle supporting compartment to rotate to the travel path direction is provided, the animal is in the power transmission friction wheel
A pusher is provided which abuts the stopper claw to disengage the ratchet wheel and the stopper claw by moving the friction wheel for force transmission in the direction of the vehicle support section, and that the vehicle is located on the back side of the vehicle support section. A tire stopper is provided to prevent the vehicle from moving away from the travel path.
A parking device characterized by being depressed .